A quick demoulding and discharging device for glass bottle processing and its implementation method

Abstract

The application discloses a kind of glass bottle processing with quick demolding blanking device and implementation method thereof, belong to glass bottle processing technical field.A kind of glass bottle processing with quick demolding blanking device, including mould support frame and blanking support, the one end of mould support frame is fixedly connected with blanking support, first support plate, second support plate, third support plate and fourth support plate are arranged in parallel on mould support frame, first mould is movably connected between first support plate and second support plate.The application proposes a kind of glass bottle processing with quick demolding blanking device and implementation method thereof, by the first mould, second mould and third mould of automatic control moulding and moulding process, and the automatic ejection function of ejector plate, the ejector rod on ejector plate is as bottom support when moulding, stably glass bottle body is lifted when moulding, reduces the direct contact to glass bottle body surface, reduces the risk of scratch or damage.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of glass bottle processing, in particular to a rapid demolding and discharging device for glass bottle processing and an implementation method thereof. BACKGROUND

[0002] In the production and processing of glass bottles, the processing material of the glass bottles needs to be placed in a special mold for blow molding, specifically, high-temperature glass liquid is poured into the mold of the glass bottle, then blow molding is performed through a nickel alloy pipe, and then a special demolding machine is used to clamp the bottle mouth of the glass bottle to take the glass bottle out of the injection mold; the bottle mouth of the glass bottle is clamped by the special demolding machine after blow molding, and since the stability of the glass bottle after initial blow molding is poor, the bottle mouth of the glass bottle is damaged during clamping. SUMMARY

[0003] The application aims to provide a rapid demolding and discharging device for glass bottle processing and an implementation method thereof, which greatly shortens the demolding time of each glass bottle body through the automatic clamping and opening processes of the first mold, the second mold and the third mold and the automatic ejection function of the ejection plate, the ejection rod on the ejection plate serves as a bottom support during clamping and stably lifts the glass bottle body during opening, thereby reducing the direct contact with the surface of the glass bottle body and solving the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the application provides the following technical scheme: a rapid demolding and discharging device for glass bottle processing, comprising a mold support frame and a discharging support, one end of the mold support frame is fixedly connected with the discharging support, first, second, third and fourth support plates are arranged in parallel on the mold support frame, a first mold is movably connected between the first and second support plates, a second mold is movably connected between the third and fourth support plates, a limiting plate is fixedly connected between the second and third support plates, a third mold is arranged on the limiting plate, the first, second and third molds enclose a glass bottle body forming space with an open upper end, a glass bottle material is formed in the space enclosed by the first, second and third molds, and an ejection plate connecting the first and second molds is arranged between the third mold and the limiting plate.

[0005] Preferably, the upper surface of the limiting plate is fixedly connected with a guide rod, the upper end of the guide rod is fixedly connected with the third mold, the guide rod supports the third mold, so that a certain distance is left between the third mold and the limiting plate, a sliding hole is formed in the ejection plate, the sliding hole is sleeved with the guide rod, and the sliding hole and the guide rod cooperate to control the ejection plate to move vertically upward and downward only.

[0006] Preferably, the lower end of the first mold and the second mold is provided with a semi-conical through hole, the semi-conical through hole of the first mold and the second mold is clamped with the third mold, and the third mold blocks the lower end of the first mold and the second mold when the first mold and the second mold are clamped.

[0007] Preferably, one side of the lower end of the first mold is provided with a rotating plate movably connected with the first supporting plate and the second supporting plate, the rotating center of the rotating plate is connected with the first supporting plate and the second supporting plate, an arc-shaped limiting groove is formed in the rotating plate, the straight line distance between the two ends of the arc-shaped limiting groove and the rotating center of the rotating plate gradually increases, a rotating plate is also arranged on the second mold, the rotating plate on the second mold is connected with the third supporting plate and the fourth supporting plate, and the rotating plate on the second mold is centrally symmetrically arranged with the rotating plate on the first mold, and a demolding motor is connected with the rotating shaft of the rotating plate of the first mold.

[0008] Preferably, the two sides of the ejection plate are symmetrically provided with sliding blocks matched with the arc-shaped limiting grooves, the sliding blocks are movably connected with the arc-shaped limiting grooves, and the arc-shaped limiting grooves rotate to drive the sliding blocks to move up and down.

[0009] Preferably, the upper surface of the ejection plate is distributed with ejection rods, and the third mold is provided with insertion holes matched with the ejection rods, and when the glass bottle body is blow molded, the upper end of the ejection rod is flush with the surface of the third mold.

[0010] Preferably, one end of the discharging support is provided with a motor support, a discharging motor is arranged on the motor support, a horizontal rod is arranged on one side of the motor support in parallel, a vertical sliding rod is movably connected with the horizontal rod, a lifting frame is movably connected with the vertical sliding rod, the output end of the discharging motor penetrates through the motor support, a rotating sleeve is fixedly connected with the output end of the discharging motor, a rotating rod is movably connected in the rotating sleeve, one end of the rotating rod is movably connected with one end of the lifting frame, when the discharging motor works, the rotating sleeve rotates, the rotating sleeve controls the rotating rod to rotate, the rotating rod drives the lifting frame to move up and down along the vertical sliding rod, and the rotating rod controls the vertical sliding rod to move horizontally along the horizontal rod, so that the lifting frame moves along a rectangular moving path.

[0011] Preferably, a spring is further sleeved with one end of the rotating rod close to the lifting frame, so as to play a buffering role.

[0012] Preferably, one end of the lifting frame away from the vertical sliding rod is provided with an insertion plate, an insertion hole is formed in the insertion plate, the insertion hole is inserted into the gap of the ejection rod, one end of the insertion plate is provided with an arc-shaped frame, the arc-shaped frame supports the glass bottle body from one side of the glass bottle body, and the stability of the glass bottle body rising is improved.

[0013] Another technical problem to be solved by the application is to provide an implementation method of the rapid demolding and discharging device for glass bottle processing.

[0014] Step one: control the first mold, the second mold to rotate upward, through the ejection plate transmission, the first mold, the second mold and the third mold close, and the ejection plate moves downward;

[0015] Step two: blow molding glass bottle body in the first mold, the second mold and the third mold with glass bottle material, after cooling, glass bottle body is formed;

[0016] Step three: the first mold and the second mold rotate reversely, the ejection plate rises, and the glass bottle body is ejected from the third mold;

[0017] Step four: the glass bottle body is taken off from the unloading support, and the unloading is completed, returns to step one, and the glass bottle is continuously processed.

[0018] Compared with the prior art, the beneficial effects of the present application are:

[0019] The glass bottle processing rapid demolding and unloading device and the implementation method thereof are provided, the first mold, the second mold and the third mold are closed and opened through automatic control, and the automatic ejection function of the ejection plate greatly shortens the demolding time of each glass bottle body, improves the overall efficiency of the production line, the lifting frame driven by the unloading motor can quickly and stably take down and move out the formed glass bottle body from the ejection rod, realizes continuous production, and further improves the production rate; the semi-conical through hole design ensures the sealing property between the first mold, the second mold and the third mold, avoids material leakage, ensures the consistency of the glass bottle body forming quality, the ejection rod on the ejection plate serves as the bottom support when the mold is closed, and stably ejects the glass bottle body when the mold is opened, reduces the direct contact with the surface of the glass bottle body, reduces the risk of scratching or damaging, the arc-shaped frame provides additional lateral support for the glass bottle body, ensures that the glass bottle body remains stable during lifting, and prevents product defects caused by shaking. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a glass bottle processing rapid demolding and unloading device closing state diagram of the present application;

[0021] Figure 2 It is a glass bottle processing rapid demolding and unloading device exploded view of the present application;

[0022] Figure 3 It is a first mold and second mold closing state diagram of the present application;

[0023] Figure 4 It is a first mold and second mold opening state diagram of the present application;

[0024] Figure 5 It is a unloading support structure diagram of the present application;

[0025] Figure 6 The working state diagram of the lifting frame of the application;

[0026] Figure 7 The mold opening state diagram of the rapid demolding and discharging device for glass bottle processing of the application.

[0027] In the figure: 1, mold support frame; 11, first support plate; 12, second support plate; 13, third support plate; 14, fourth support plate; 15, limiting plate; 151, guide rod; 16, third mold; 2, discharging support; 21, discharging motor; 211, rotating sleeve; 22, horizontal rod; 23, vertical sliding rod; 24, lifting frame; 241, plugboard; 242, arc-shaped frame; 25, rotating rod; 251, spring; 3, first mold; 31, semi-conical through hole; 32, rotating plate; 321, arc-shaped limiting groove; 33, demolding motor; 4, second mold; 5, ejection plate; 51, sliding block; 52, sliding hole; 53, ejecting rod; 6, glass bottle body. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the application. EMBODIMENT

[0029] To solve the problem that the glass bottle mouth is damaged in the clamping process due to poor stability of the glass bottle after initial blow molding, please refer to Figures 1-4 and Figure 7 The technical solutions provided by the embodiment are as follows:

[0030] A rapid demolding and discharging device for glass bottle processing, comprising a mold support frame 1 and a discharging support 2, one end of the mold support frame 1 is fixedly connected with the discharging support 2, the mold support frame 1 is provided with a first support plate 11, a second support plate 12, a third support plate 13 and a fourth support plate 14 in parallel, a first mold 3 is movably connected between the first support plate 11 and the second support plate 12, a second mold 4 is movably connected between the third support plate 13 and the fourth support plate 14, a limiting plate 15 is fixedly connected between the second support plate 12 and the third support plate 13, a third mold 16 is arranged on the limiting plate 15, the first mold 3, the second mold 4 and the third mold 16 enclose a glass bottle body 6 forming space with an open upper end, a glass bottle material is formed in the space enclosed by the first mold 3, the second mold 4 and the third mold 16, the third mold 16 is connected with the limiting plate 15 through a guide rod 151, the guide rod 151 supports the third mold 16, so that a certain distance is left between the third mold 16 and the limiting plate 15.

[0031] Specifically, the lower end of the first mold 3 and the second mold 4 is provided with a semi-conical through hole 31, the semi-conical through hole 31 of the first mold 3 and the second mold 4 is combined into the shape of the third mold 16, the third mold 16 blocks the lower end of the first mold 3 and the second mold 4 when the first mold 3 and the second mold 4 are combined, the use of the conical structure increases the contact area, and the semi-conical through hole 31 can also support the third mold 16.

[0032] In addition, one side of the lower end of the first mold 3 is provided with a rotating plate 32 movably connected with the first supporting plate 11 and the second supporting plate 12, the rotating center of the rotating plate 32 is connected with the first supporting plate 11 and the second supporting plate 12, the rotating plate 32 is provided with an arc-shaped limiting groove 321, the straight line length from the two ends of the arc-shaped limiting groove 321 to the rotating center of the rotating plate 32 gradually increases, at the same time, the second mold 4 is provided with a rotating plate 32, the rotating plate 32 on the second mold 4 is connected with the third supporting plate 13 and the fourth supporting plate 14, and the rotating plate 32 on the second mold 4 is centrally symmetrically arranged with the rotating plate 32 on the first mold 3, and the rotating plate 32 on the second mold 4 is connected with the rotating plate 32 on the first mold 3 through the ejection plate 5.

[0033] The ejection plate 5 is arranged between the limiting plate 15 and the third mold 16, the two sides of the ejection plate 5 are symmetrically provided with a sliding block 51 matched with the arc-shaped limiting groove 321, the ejection plate 5 is provided with a sliding hole 52, the sliding hole 52 is sleeved with a guide rod 151, and the sliding hole 52 and the guide rod 151 cooperate to control the ejection plate 5 to move vertically up and down.

[0034] The rotating shaft of the rotating plate 32 of the first mold 3 is connected with a demolding motor 33, the demolding motor 33 is installed on the first supporting plate 11 to drive the first mold 3 to rotate, the arc-shaped limiting groove 321 drives the displacement of the sliding block 51, thereby driving the displacement of the entire ejection plate 5, the ejection plate 5 in turn reacts to another sliding block 51 connected with the second mold 4 to drive the reverse rotation of the second mold 4 towards the first mold 3, therefore, the demolding motor 33 works, and simultaneously drives the first mold 3 and the second mold 4 to combine or open.

[0035] When the first mold 3 and the second mold 4 are closed, the ejector plate 5 moves downward, the upper surface of the ejector plate 5 is distributed with the ejector rod 53, the ejector rod 53 penetrates through the third mold 16, is inserted with the third mold 16, the third mold 16 is provided with the insertion hole matched with the ejector rod 53, when the glass bottle body 6 is blow molded, the upper end of the ejector rod 53 is flush with the surface of the third mold 16, and the bottom of the glass bottle body 6 is supported, when the mold is opened, the first mold 3 and the second mold 4 are rotated to be separated from the side wall of the glass bottle body 6, and the glass bottle body 6 is demolded, at the same time, the ejector plate 5 moves upward, the ejector rod 53 on the ejector plate 5 rises, the glass bottle body 6 is ejected to be lifted, and the glass bottle body 6 is separated from the third mold 16, and the glass bottle body 6 is completely separated from the first mold 3, the second mold 4 and the third mold 16.

[0036] In order to better show the implementation process of the rapid demolding and discharging device for glass bottle processing, the embodiment proposes an implementation method of the rapid demolding and discharging device for glass bottle processing, which comprises the following steps:

[0037] Step one: the demolding motor 33 controls the first mold 3 to rotate upward, the second mold 4 is driven to rotate upward at the same time through the transmission of the ejector plate 5, the first mold 3 is closed with the second mold 4, the ejector plate 5 moves downward at the same time, and the ejector rod 53 is received in the third mold 16;

[0038] Step two: the glass bottle material is used to blow mold the glass bottle body 6 in the first mold 3, the second mold 4 and the third mold 16, and the glass bottle body 6 is formed after cooling;

[0039] Step three: the demolding motor 33 works reversely, drives the first mold 3 and the second mold 4 to rotate reversely, and the ejector rod 53 rises under the control of the ejector plate 5 to eject the glass bottle body 6 from the third mold 16. Embodiment

[0040] Please refer to Figures 5-7In this embodiment, a component for removing the glass bottle body 6 from the ejector rod 53 is added. Specifically, a motor bracket is provided at one end of the feeding bracket 2, and a feeding motor 21 is provided on the motor bracket. A horizontal rod 22 is arranged parallel to one side of the motor bracket, and a vertical slide rod 23 is movably connected to the horizontal rod 22. A lifting frame 24 is movably connected to the vertical slide rod 23. The output end of the feeding motor 21 passes through the motor bracket, and a rotating sleeve 211 is fixedly connected to the output end of the feeding motor 21. The rotating sleeve 211 has a movable... A rotating rod 25 is movably connected to one end of the lifting frame 24. When the feeding motor 21 is working, it drives the rotating sleeve 211 to rotate. The rotating sleeve 211 controls the rotating rod 25 to rotate. The rotating rod 25 drives the lifting frame 24 to move up and down along the vertical slide bar 23. At the same time, the rotating rod 25 controls the vertical slide bar 23 to move horizontally along the horizontal bar 22, so that the lifting frame 24 moves in a rectangular path. A spring 251 is also sleeved on the end of the rotating rod 25 near the lifting frame 24 to play a buffering role.

[0041] A plate 241 is provided at the end of the lifting frame 24 away from the vertical slide bar 23. The plate 241 has an insertion port, which is inserted into the gap of the ejector rod 53. As the lifting frame 24 rises, the plate 241 lifts the glass bottle body 6 from the ejector rod 53. An arc-shaped frame 242 is provided at one end of the plate 241. The arc-shaped frame 242 supports the glass bottle body 6 from one side, improving the stability of the glass bottle body 6 as it rises. When the glass bottle body 6 reaches its highest point, the lifting frame 24 moves horizontally with the glass bottle body 6. At this time, the glass bottle body 6 can be removed along the opening direction of the arc-shaped frame 242.

[0042] The specific material cutting method for material cutting bracket 2 is as follows:

[0043] The feeding motor 21 rotates, which drives the lifting frame 24 to be horizontally inserted into the gap of the ejector rod 53 via the rotating rod 25. As the feeding motor 21 continues to rotate, the lifting frame 24 supports the glass bottle body 6 and lifts it away from the ejector rod 53. When the glass bottle body 6 is raised to the highest point, the lifting frame 24 moves horizontally with the glass bottle body 6. At this time, the glass bottle body 6 is removed along the opening direction of the arc frame 242.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0045] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention.

Claims

1. A quick demolding and unloading device for glass bottle processing, comprising a mold support frame (1) and an unloading bracket (2), characterized in that: One end of the mold support frame (1) is fixedly connected to the unloading bracket (2). The mold support frame (1) is provided with a first support plate (11), a second support plate (12), a third support plate (13) and a fourth support plate (14) arranged in parallel. The first mold (3) is movably connected between the first support plate (11) and the second support plate (12). The second mold (4) is movably connected between the third support plate (13) and the fourth support plate (14). The limit plate (15) is fixedly connected between the second support plate (12) and the third support plate (13). The third mold (16) is provided on the limit plate (15). The ejector plate (5) connecting the first mold (3) and the second mold (4) is provided between the third mold (16) and the limit plate (15). The upper surface of the limiting plate (15) is fixedly connected to a guide rod (151), the upper end of the guide rod (151) is fixedly connected to the third mold (16), and a sliding hole (52) is opened on the ejector plate (5), which is sleeved with the guide rod (151). A rotating plate (32) is provided on one side of the lower end of the first mold (3) and is movably connected to the first support plate (11) and the second support plate (12). An arc-shaped limiting groove (321) is provided on the rotating plate (32). The straight length of the arc-shaped limiting groove (321) from the center of rotation of the rotating plate (32) gradually increases at both ends. A rotating plate (32) is also provided on the second mold (4). The rotating plate (32) on the second mold (4) is symmetrically arranged with the rotating plate (32) on the first mold (3). A demolding motor (33) is connected to the rotating shaft of the rotating plate (32) of the first mold (3). A slider (51) matching the arc-shaped limiting groove (321) is symmetrically arranged on both sides of the ejector plate (5). The slider (51) is movably connected with the arc-shaped limiting groove (321). An ejector rod (53) is distributed on the upper surface of the ejector plate (5). An insertion hole matching the ejector rod (53) is provided on the third mold (16).

2. The rapid demolding and unloading device for glass bottle processing according to claim 1, characterized in that: The lower ends of the first mold (3) and the second mold (4) are provided with semi-conical through holes (31), and the semi-conical through holes (31) of the first mold (3) and the second mold (4) engage with the third mold (16).

3. The rapid demolding and unloading device for glass bottle processing according to claim 1, characterized in that: One end of the feeding bracket (2) is provided with a motor bracket, on which a feeding motor (21) is provided. A horizontal rod (22) is provided parallel to one side of the motor bracket. A vertical slide rod (23) is movably connected to the horizontal rod (22). A lifting frame (24) is movably connected to the vertical slide rod (23). The output end of the feeding motor (21) passes through the motor bracket, and a rotating sleeve (211) is fixedly connected to the output end of the feeding motor (21). A rotating rod (25) is movably connected inside the rotating sleeve (211). One end of the rotating rod (25) is movably connected to one end of the lifting frame (24).

4. The rapid demolding and unloading device for glass bottle processing according to claim 3, characterized in that: A spring (251) is also sleeved on one end of the rotating rod (25) near the lifting frame (24).

5. The rapid demolding and unloading device for glass bottle processing according to claim 4, characterized in that: The lifting frame (24) is provided with a plate (241) at one end away from the vertical slide bar (23). The plate (241) has an opening and an arc-shaped frame (242) at one end.

6. A method for implementing the rapid demolding and unloading device for glass bottle processing as described in any one of claims 1-5, characterized in that, Includes the following steps: Step 1: Control the first mold (3) and the second mold (4) to rotate upward. Through the transmission of the ejector plate (5), the first mold (3), the second mold (4) and the third mold (16) close together, and at the same time the ejector plate (5) moves downward. Step 2: The glass bottle body (6) is blow-molded using glass bottle material in the first mold (3), the second mold (4) and the third mold (16). After cooling, the glass bottle body (6) is formed. Step 3: The first mold (3) and the second mold (4) rotate in opposite directions, the ejector plate (5) rises, and the glass bottle body (6) is ejected from the third mold (16); Step 4: Remove the glass bottle body (6) from the material feeding bracket (2) to complete the material feeding, return to step 1, and continue processing the glass bottle.

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